Getting Started 5Section 1: Getting StartedThis section allows you to quickly start using your SamsungSCH-R820 phone by installing the SIM and microSD cards,installing and charging the battery, activating your service,and setting up your voicemail account.Understanding this User ManualThe sections of this manual generally follow the features ofyour phone. A robust index for features begins on page 186.Also included is important safety information that you shouldknow before using your phone. Most of this information isnear the back of the guide, beginning on page 151.Note: Instructions in this manual are based on default settings,and may vary from your phone, depending on thesoftware version on your phone, and any changes to thephone’s Settings.Unless stated otherwise, instructions in this User Manualstart with the phone unlocked, at the Home screen.All screen images in this manual are simulated. Actualdisplays may vary, depending on the software version ofyour phone and any changes to the phone’s Settings.Text ConventionsThis manual provides condensed information about how touse your phone. To make this possible, the following textconventions are used to represent often-used steps:Example: “From the Home screen, Touch Menu, thentouch Settings ➔ Wireless and network ➔ Wi-Fisettings.”➔ Arrows are used to represent the sequence ofselecting successive options in longer, orrepetitive, procedures.